Socket Cap Screw: M4 x 0.7, 20 mm Length Under Head, Socket Cap Head, Hex Socket Drive, Alloy Steel, Metric Blue Finish MPN:UST176215

The Socket Cap Screw is a high-quality screw manufactured using alloy steel that is resistant to corrosion and rust making it an ideal option for use in both indoor and outdoor environments. The socket cap head provides greater torque and tamper resistance while the hex socket drive makes it easy to tighten or loosen with a wrench or a screwdriver. It has a length under head of 20 mm, M4 x 0.7 threads, and features an eye-catching blue finish that offers both protection from oxidation and color coding for easy identification. These cap screws are ideal for use in various industries like electronics, automotive, aerospace, machinery, and construction for securing and fastening applications that require a high degree of accuracy and precision.